Clevite P-Series Main Bearing - 1/2 Groove - .010" Undersize - Tri Metal - SB Chevy - Set of 5 42030R these mounts provide a solid

these mounts provide a solid and professional look for your vehicle

1984-1992 GMC K1500

4 the most comfortable Racer suit we have ever offered

035 in Wall Thickness

Clevite P-Series Main Bearing - 1/2 Groove - .010" Undersize - Tri Metal - SB Chevy - Set of 5 42030R these mounts provide a solidClevite 77 manufactures a full line of exclusive TriMetal? copper lead high performance bearings. Choose the bearing series which best suits the intended application. "P" Series Traditional Clevite 77 TriMetal? bearings have high crush qualities for maximum bearing retention, high eccentricity to account for bore distortion and reduced overlay thickness to prevent fatigue. "H HN" Series Race engine builders prefer their lack of fl ash plating, medium